Lewisville, TX Weather Forecast
Denton County, Texas
Live radar, warnings and storm tracking for Lewisville, with free alerts the moment it counts.
The next few hours
A dry overnight, clear
It is 55° with a dew point of 47°, which is dry for this time of year. The sky is clear.
Nothing in the next day and a half is wet enough to move plans for.
Taller, warmer bars mean heavier rain. Dotted means no reading for that hour.
Hour by hour
Quiet through the next day and a half
Nothing wet is expected over the next day and a half.
The overnight low settles near 49°. Tomorrow tops out near 63°. The humidity goes with it: tomorrow is the more comfortable half of this window, and the safer one for anything outdoors.
Sunrise and sunset
Next five days, scored 0 to 100The first day or two use the HRRR and NBM cloud layers. Later days only have total cloud, so treat them as a rough guide.
Know when sunset at this place will be worth a photo
We score every sunrise and sunset here from the cloud, haze and smoke forecast, and let you know when one is likely to light up. Sunrise the evening before, sunset a few hours ahead.
Seven-day outlook
47–73°F across the weekThe week runs between 47° and 70°, with Thursday the warmest day of it. There is no real trend across it: one day looks much like the next. Sunday is the wettest day, peaking near 83%. 5 of the 7 days stay dry.
Free alerts for Lewisville
Every NWS warning, pushed to your phone, inbox or webhook the moment it is issued.
Lewisville, TX at a glance
Lewisville is home to about 133,553 people in Denton County, across 41 square miles. It ranks 26th by population of 536 places in Texas with a forecast here. The nearest neighbour with its own forecast is The Colony, 5 miles away.
- County
- Denton County
- Population
- 133,553 2023 est.
- Land area
- 41 sq mi
- People per sq mi
- 3,285
- Forecast point
- 33.0507°N, 96.9746°W
How well can the network see Lewisville?
The nearest Doppler radar is KFWS (Dallas/Fort Worth, TX), to the SSW. Its lowest scan passes about 2,500 ft above Lewisville. Close enough to see rotation in the low part of a storm, where tornadoes form. Lewisville is closer to its radar than 59% of US cities.
The closest weather station is KADS (Dallas/Addison Arpt). Representative on most days, though a thunderstorm can hit one and miss the other.
Forecasts near Lewisville
- The Colony, TX5 mi
- Hickory Creek, TX5 mi
- Highland Village, TX6 mi
- Lake Dallas, TX6 mi
- Carrollton, TX6 mi
- Coppell, TX6 mi
- Hackberry, TX8 mi
- Double Oak, TX8 mi
Elsewhere in Texas
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